File:12crossings-fourfold-symmetric.png: Difference between revisions

12-crossing knot with four-fold symmetry. For a 12-crossing knot with three-fold symmetry, see Image:12crossings-rose-rhodonea-limacon-symmetrical-knot.png . For a 12-crossing knot with two-fold symmetry, see Image:12crossings-rose-limacon-knot.png .

Self-made, declared to be in public domain, generated from the following PostScript source code:

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